Question juridique clé
Whether the appeal against the cantonal remand judgment was admissible under Art. 93 BGG.
Solution extraite
The remand decision caused an irreparable legal disadvantage because it materially bound the insurer on causation and future benefit assessment.
Motifs extraits
The cantonal judgment left the proceedings open but contained binding directions that effectively restricted the insurer’s discretion; this satisfied Art. 93(1)(a) BGG.